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Functional analysis on Goliath, a novel regulator of Wnt signaling

Research Project

Project/Area Number 21590336
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathological medical chemistry
Research InstitutionOita University

Principal Investigator

HAMADA Fumihiko  大分大学, 医学部, 教授 (70252707)

Co-Investigator(Kenkyū-buntansha) JI Ruichen  大分大学, 医学部, 助教 (60305034)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords分子腫瘍学 / 細胞内シグナル伝達 / 発生学 / ショウジョウバエ / ショウジョバエ
Research Abstract

We have performed functional analysis on Goliath(Gol), a novel regulator of Wnt signaling. We have identified an E2 ubiquitin conjugating enzyme which binds to the RING domain of Gol. In addition, by searching for the PA domain-binding proteins, some putative substrates of Gol have also been found. To elucidate in vivo function of Gol, we have generated a Drosophila line in which the gol gene was deleted.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (11 results)

All 2010 2009

All Journal Article (8 results) (of which Peer Reviewed: 7 results) Presentation (2 results) Book (1 results)

  • [Journal Article] Sunspot, a link between Wingless signaling and endoreplication in Drosophila2010

    • Author(s)
      Taniue, K., Nishida, A., Hamada, F., Sugie, A., Oda, T., Ui-Tei, K., Tabata, T., Akiyama, T.
    • Journal Title

      Development

      Volume: 137 Pages: 1755-1764

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple expressions of lymphatic markers and morphological evolution of newly formed lymphatics in lymphangioma and lymph node lymphangiogenesis2010

    • Author(s)
      Ji, RC., Eshita, Y., Xing, L., Miura, M.
    • Journal Title

      Microvasc Res

      Volume: 80 Pages: 195-195

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Morphological maturation level of the esophagus is associated with the number of circumesophageal muscle fibers during archenteron formation in the starfish Patiria(Asterina) pectinifera2010

    • Author(s)
      Miguchi, Y., Takata, H., Doihara, T., Miyawaki, K., Shimokawa, T., Hamada, F., Kobayashi, N., Matsuda, S.
    • Journal Title

      Biol. Bull

      Volume: 219 Pages: 12-12

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Morphological maturation level of the esophagus is associated with the number of circumesophageal muscle fibers during archenteron formation in the starfish Patiria (Asterina) pectinifera2010

    • Author(s)
      Miguchi, Y., Takata, H., Doihara, T., Miyawaki, K., Shimokawa, T., Hamada, F., Kobayashi, N., Matsuda, S.
    • Journal Title

      Biol.Bull.

      Volume: 219 Pages: 12-16

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sunspot, a link between Wingless signaling and endoreplication in Drosophila2010

    • Author(s)
      Taniue, K.
    • Journal Title

      Development (in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spatiotemporal distribution patterns of oligosaccharides during early embryogenesis in the starfish Patiria pectinifera2009

    • Author(s)
      Doihara, T., Miguchi, Y., Miyawaki, K., Shimokawa, T., Hamada, F., Kobayashi, N., Matsuda, S.
    • Journal Title

      Dev. Genes Evol

      Volume: 219 Pages: 199-206

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spatiotemporal distribution patterns of oligosaccharides during early embryogenesis in the starfish Patiria pectinifera2009

    • Author(s)
      Doihara, T.
    • Journal Title

      Dev.Genes Evol 219

      Pages: 199-206

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article]2009

    • Author(s)
      Matsuda, S.
    • Journal Title

      Dendritic Spines : Biochemistry, Modeling and Properties(NOVA Science publisher)

      Pages: 151-162

    • Related Report
      2009 Annual Research Report
  • [Presentation] Wntシグナル伝達経路を制御する新規ubiquitin ligaseの機能解析2009

    • Author(s)
      濱田文彦
    • Organizer
      日本解剖学会第65回九州支部学術集会
    • Place of Presentation
      琉球大学・医学部
    • Year and Date
      2009-11-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Wnt シグナル伝達経路を制御する新規 ubiquitin ligase の機能解析2009

    • Author(s)
      濱田文彦
    • Organizer
      日本解剖学会 第65回九州支部学術集会
    • Place of Presentation
      琉球大学医学部
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Book] The Structure of Dendritic Spines, Dendritic Spines : Biochemistry, Modeling and Properties2009

    • Author(s)
      Matsuda, S., Hamada, F., Ishizuka, N.
    • Publisher
      NOVA Science publisher
    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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